Delta Qumi_DP274-A13VVxx Bedienungsanleitung

Delta Elec. Inc. Qumi Rev.02

Company Confidential VIVITEK___________________ Delta________________

2011/07/05

DATA PROJECTOR

SERVICE MANUAL

Qumi_DP274-A13VVxA

Qumi_DP274-A13VVxB

Delta Elec. Inc. Qumi Rev.02

Company Confidential VIVITEK___________________ Delta________________

2011/07/05

CONTENTS

1.COMPLIANCE OF SAFE REPAIR........................................................................................4

1-1.Caution During Disassembling And Assembling.............................................................4

1-2.Lamp.............................................................................................................................. 4

1-3.Lens................................................................................................................................4

2.SPECIFICATIONS.................................................................................................................5

2-1.Summary Specifications................................................................................................. 5

2-2.Views the projector……..………….………………………………………..…………..….…6

2-3.Remote control...............................................................................................................8

2-4.Optical adjustment image size......................................................................................10

2-5.BLOCK DIAGRAM....................................................................................................... 11

3.TROUBLE SHOOTING...................................................................................................... 12

4. DISASSEMBLY AND ASSEMBLY ..........................................................…………........... 17

5. Firmware Download......................................................................................................... 28

5-1. Projector USB Drivers Installation Guide………………………………….……………...28

5-2. DLP Projector Composer (firmware) User Guide…………………………….…………..33

5-3. Started with Download………………………………………………………………………34

5-4.Starting and Shutting down the Projector……………………………………………….....39

5-5.Setting an Access Password (Security Lock)………………………………….…………..41

5-6.DLP Projector security unlock……………………………………….………………………43

5-7.Factory Reset……………..…………………………………………………………..…….. 45

5-8. Status…………………………………………..…………………………………………………………45

6. Calibration…………………………….……………………………………..….………………..46

7. EDID…………………………………………………………………………………………….…50

8. Service Note..…………………………………..………………………………………………..59

9. LED Message…………………………………………………………………………………….60

10. Factory preset Display modes……………………………………………….……….…..…61

11. Projector Installation Notice……………………………………………………..…………..63

12. Projector Dimensions……………………………………………………………………...…64

13.FAN Control……………………………………………………………………………………..65

14. Spare parts list……………………………………………………………………………….…66

Delta Elec. Inc. Qumi Rev.02

Company Confidential VIVITEK___________________ Delta________________

2011/07/05

Revised History

NO. Description Date

00 Draft Edit 6-24-2011

01 Preliminary 6-28-2011

02 Page 33, Step of into MFG Mode method diagram modifies.

Page 15~16 list number remark. Page 66~71 Spare part list update 7-05-2011

Delta Elec. Inc. Qumi Rev.02

Company Confidential VIVITEK___________________ Delta________________

2011/07/05

1. Important safety information

Be sure to read this Service Manual before providing services. In the projector, full

consideration is taken to ensure safety for fire, electric shock, injury, harmful radiation, and

substance. Therefore, observe the notice described in this Service Manual so that safety is

kept when providing services. Moreover, be sure to observe the notice described in the

Instruction Manual.

Pay attention to the following items during service inspection.

1-1 Cautions during disassembling and assembling

1. This equipment contains parts under high voltage. When making repairs, etc.

Be sure to pull out the power plug beforehand to insure safety.

2. Parts may be very hot immediately after use.

Make sure the equipment has cooled off sufficiently before carrying out repairs.

3. Make sure that parts and screws and wiring, etc. are returned to their original positions.

Tube, tape and other insulation materials have been used for safety reasons.

The internal wiring has been designed to avoid direct contact with hot parts or parts under

high voltage when using clamps or other tools.

4. The parts used in this device have special safety features such as flame-resistance and

anti-voltage properties. When replacing parts, always use parts supplied from the factory.

5. After finishing operations make sure that all parts and wires have been returned to their

original position and that there has been no deterioration of the area around the location that

was worked on.

6. Be sure to use a grounding strap (wrist band) during repair and inspection.

1-3 Lens

Do not look into a lens during projection. This damages your eyes.

Delta Elec. Inc. Qumi Rev.02

Company Confidential VIVITEK___________________ Delta________________

2011/07/05

2. SPECIFICATIONS

2-1. Summary Specifications

Model Qumi_DP274-A13VVxx

Display type TI DLP DMD 0.45” , 12deg , S310 , WXGA Dark Chip3

Resolution 1280 x 800

Projection distance 762mm-2286mm

Projection screen size 25.43” to 76.34” inches

Throw ratio 1.55

Aspect Ratio 16:10

Vertical keystone

correction

+/- 15 degrees

Video compatibility HDTV , NTSC , PAL , SECAM

Operation temperature 5° ~ 35°C

Dimensions (WxHxD) 160.0mm (W) x102.4mm (H) x32.3mm (D)

Weight 1.4 lbs typ.

AC Input AC Universal 100 ~ 240, Typical @ 110VAC (100~240)/+-10%

w/Adaptor --- Normal:70W typ , ECO:20W typ

Power consumption

wo/Adaptor --- Normal:60W typ , ECO:18W typ

Stand By <0.5 watts @110Vac 60Hz

LED Brightness Bright Mode: 120~170 lumens

Audio speaker AMP 1W speaker

Digital -- HDMI C type x 1

Analog -- Universal I/O x 1

(through a transferring line of universal I/O (24 pin) to D-SUB (15 pin)

Component -- Thru RGB_IN

AN in -- ψ3.5 mm phone jack for CVBS and Audio R/L

(through a transferring line of 4 contact phone jack to CVBS/ AUDIO R/L RCA jack)

USB connector type A x 1

Input terminals

Media Card -- Micro SD x 1

Output terminals Audio Out -- 3.5mm earphone jack (Volume control) x 1

Delta Elec. Inc. Qumi Rev.00

Company Confidential Vivitek ______________________ Delta____________

6 2011/06/24

2-2. Views the projector

Front/Top/Right View

Delta Elec. Inc. Qumi Rev.00

Company Confidential Vivitek ______________________ Delta____________

7 2011/06/24

B. Rear/Top/Left view

Bottom view

Delta Elec. Inc. Qumi Rev.00

Company Confidential Vivitek ______________________ Delta____________

8 2011/06/24

2-3. Remote control

Delta Elec. Inc. Qumi Rev.00

Company Confidential Vivitek ______________________ Delta____________

9 2011/06/24

1. Remove the battery compartment

cover by sliding the cover in the

direction of the arrow (A). Pull out the

cover (B).

2. Insert the battery with the positive

side facing up.

3. Replace the cover.

Caution:

1. Only use a 3V lithium battery (CR2025)

2. Dispose of used batteries according to local ordinance regulations.

3. Remove the battery when not using the projector for prolonged periods.

Delta Elec. Inc. Qumi Rev.00

Company Confidential Vivitek ______________________ Delta____________

10 2011/06/24

2-4. Optical Adjustment & Image Size

Projection Distance and Size Table

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